package HomeWork;

import java.util.Scanner;

public class ZhengShu {
    public static void main(String[] args) {
        int num1=5;
        int num2=5;
        class InnerClass{
            public int add(){
                return num1+num2;
            }
        }
        InnerClass in=new InnerClass();
        System.out.println(in.add());
    }
}
